Patents by Inventor David Moshe Bortz

David Moshe Bortz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11337494
    Abstract: A zipper assembly including a left side tape configured with a plurality of left fastener teeth, and a right side tape configured with a plurality of right fastener teeth, defining together a zipper path, and at least one primary slider member slidingly displaceable along the zipper path for interlocking engagement or disengagement of left fastener teeth with corresponding right fastener teeth, wherein at least a portion of the zipper path is configured with a raceway extending through alternating neighboring left fastener teeth and right fastener teeth, said raceway configured for slidingly accommodating a flexible strip articulated at a first end thereof to the at least one slider member.
    Type: Grant
    Filed: January 21, 2019
    Date of Patent: May 24, 2022
    Assignee: ZIP IT LTD.
    Inventors: Felix Fridman, David Moshe Bortz, Itamar Cohen
  • Publication number: 20210052044
    Abstract: A zipper assembly comprising a left side tape configured with a plurality of left fastener teeth, and a right side tape configured with a plurality of right fastener teeth, defining together a zipper path, and at least one primary slider member slidingly displaceable along the zipper path for interlocking engagement or disengagement of left fastener teeth with corresponding right fastener teeth, wherein at least a portion of the zipper path is configured with a raceway extending through alternating neighboring left fastener teeth and right fastener teeth, said raceway configured for slidingly accommodating a flexible strip articulated at a first end thereof to the at least one slider member.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 25, 2021
    Inventors: Felix Fridman, David Moshe Bortz, Itamar Cohen